Hayate is forced into a situation his only viable option is to do something illegal, unethical, and unbecoming.  After being called a Mom like figure to Nagi, Maria goes to the source on information regarding Nagi’s father.
I will not lend you money, you idiot!
¡No te prestaré nada, idiota!
¡No voy a dejarte nada, idiota!
Não te empresto, idiota!